IN2015DN03298A - - Google Patents

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Publication number
IN2015DN03298A
IN2015DN03298A IN3298DEN2015A IN2015DN03298A IN 2015DN03298 A IN2015DN03298 A IN 2015DN03298A IN 3298DEN2015 A IN3298DEN2015 A IN 3298DEN2015A IN 2015DN03298 A IN2015DN03298 A IN 2015DN03298A
Authority
IN
India
Prior art keywords
time
integrated value
digging
prescribed
loading mechanism
Prior art date
Application number
Inventor
Atsushi Nagato
Kiyokazu Sagawa
Ryo Sasaki
Original Assignee
Komatsu Mfg Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Komatsu Mfg Co Ltd filed Critical Komatsu Mfg Co Ltd
Publication of IN2015DN03298A publication Critical patent/IN2015DN03298A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26—Indicating devices
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/43—Control of dipper or bucket position; Control of sequence of drive operations
    • E02F3/435—Control of dipper or bucket position; Control of sequence of drive operations for dipper-arms, backhoes or the like
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2025—Particular purposes of control systems not otherwise provided for
    • E02F9/2054—Fleet management
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26—Indicating devices
    • E02F9/264—Sensors and their calibration for indicating the position of the work tool
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26—Indicating devices
    • E02F9/267—Diagnosing or detecting failure of vehicles
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0841—Registering performance data
    • G07C5/085—Registering performance data using electronic data carriers
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/10—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time using counting means or digital clocks

Abstract

A work machine having as the purpose therefor the capability to readily and with high precision measure the number of times that a sequence of digging and loading mechanism operations, such as loading work , occurs , and manage work on the basis of the measurement results. The work machine: calculates a time integrated value that time- integrates a physical amount output in accordance with the operation of an operation lever; associates the time integrated value and a prescribed operation angle of the digging and loading mechanism that is consequent upon the operation of the operation lever; determines , if the time -integrated value is at least a prescribed integrated value , that the operation lever has been operated; and , if each determined operation of the digging and loading mechanism has occurred in a prescribed order , cumulatively adds , counting the number of loadings as one time. The work machine comprises: a predetermined value setting unit (62) that sets the bucket capacity; a job amount calculation unit (63) that calculates a job amount, said job amount being the number of loadings multiplied by the bucket capacity; and an I/O unit (66) that displays and outputs at least a job rate.
IN3298DEN2015 2012-11-20 2013-11-11 IN2015DN03298A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012254756A JP5529949B2 (en) 2012-11-20 2012-11-20 Work machine and work management system
PCT/JP2013/080471 WO2014080793A1 (en) 2012-11-20 2013-11-11 Work machine and work management system

Publications (1)

Publication Number Publication Date
IN2015DN03298A true IN2015DN03298A (en) 2015-10-09

Family

ID=50775976

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3298DEN2015 IN2015DN03298A (en) 2012-11-20 2013-11-11

Country Status (7)

Country Link
US (1) US9303390B2 (en)
JP (1) JP5529949B2 (en)
KR (1) KR101726105B1 (en)
CN (1) CN104736773B (en)
DE (1) DE112013005542T5 (en)
IN (1) IN2015DN03298A (en)
WO (1) WO2014080793A1 (en)

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US9939311B2 (en) * 2014-08-15 2018-04-10 Caterpillar Inc. System and method to display and track machine interrupted loading cycles
US9691025B2 (en) 2014-09-16 2017-06-27 Caterpillar Inc. Machine operation classifier
KR20160071043A (en) * 2014-12-11 2016-06-21 현대중공업 주식회사 A control system for working machine and a method for the same
WO2016098928A1 (en) * 2014-12-19 2016-06-23 볼보 컨스트럭션 이큅먼트 에이비 System for measuring friction force of excavator swing device for supplying lubricating oil
EP3426852B1 (en) * 2016-03-09 2020-04-29 Leica Geosystems Technology A/S Measuring equipment for determining the result of earthmoving work
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JP6723184B2 (en) * 2017-03-28 2020-07-15 日立建機株式会社 Operation data storage device
US20180313061A1 (en) * 2017-04-26 2018-11-01 Caterpillar Inc. Control system using fuzzy logic to display machine productivity data
JP6931057B2 (en) * 2017-07-18 2021-09-01 株式会社小松製作所 Construction site management equipment and construction site management method
AU2018305075A1 (en) * 2017-07-18 2019-11-14 Komatsu Ltd. Parameter identifying device, simulation device, and parameter identifying method
JP6868938B2 (en) 2017-08-24 2021-05-12 日立建機株式会社 Construction machinery load measurement system
JP6807293B2 (en) * 2017-09-26 2021-01-06 日立建機株式会社 Work machine
CN109283879A (en) * 2017-12-29 2019-01-29 上海云统信息科技有限公司 A kind of loading machine remote monitoring system
JP7137328B2 (en) * 2018-03-19 2022-09-14 株式会社小松製作所 Work analysis device and work analysis method
JP6764893B2 (en) * 2018-03-28 2020-10-07 日立建機株式会社 Construction management system
JP7197310B2 (en) * 2018-08-31 2022-12-27 株式会社小松製作所 Loading machine control device and control method
JP7083315B2 (en) 2019-02-22 2022-06-10 日立建機株式会社 Construction management system
WO2020224768A1 (en) * 2019-05-07 2020-11-12 Volvo Construction Equipment Ab A method for estimating work cycles of a working operation for a working machine
DE102019207165A1 (en) * 2019-05-16 2020-11-19 Robert Bosch Gmbh Method for calculating an excavation volume
CN110285872A (en) * 2019-06-28 2019-09-27 三一重机有限公司 Weighing device, material transferring equipment and material transport system
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CN110969720B (en) * 2019-12-12 2021-03-23 华电重工股份有限公司 Method, device and system for determining manual workload
CN112613593B (en) * 2020-12-29 2024-03-19 广西柳工机械股份有限公司 Method for calculating bucket number of shovel loader and loader

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Also Published As

Publication number Publication date
KR101726105B1 (en) 2017-04-11
JP2014101701A (en) 2014-06-05
WO2014080793A1 (en) 2014-05-30
US9303390B2 (en) 2016-04-05
DE112013005542T5 (en) 2015-08-06
KR20150047629A (en) 2015-05-04
CN104736773B (en) 2016-12-07
JP5529949B2 (en) 2014-06-25
US20150240458A1 (en) 2015-08-27
CN104736773A (en) 2015-06-24

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